Javascript file in header Moesia Pro

Hi Vlad,
I have a a code snippet in the header and dont know if this is conflicting -
<script type=“text/javascript” src=“”></script>
I would like to delete it,but wonder where it comes from… is it somehow loaded with types? i only kept “employee” and “service” - i thought the google maps is in the moesia contact, but the script is stil there. but maybe it comes from somewhere else
thanks a lot in advance for your advice!

the website is


The Google Maps also needs that script. Not sure I understand, what’s it conflict with?

in gmetrix it gives the message

"Resources with a “?” in the URL are not cached by some proxy caching servers. Remove the query string and encode the parameters into the URL "

and then there were some issues with playing the landing page in chrome (revolution slider, video) - it would not go smoothly on but it would on (my testing page), so i looked for some reason and difference and noted this script in the header of the one… so i thought it s maybe this… but this was a wrong guess
so we leave it … just for the speed…i was wondering…